CN202706501U - Elevator shaft operating platform - Google Patents
Elevator shaft operating platform Download PDFInfo
- Publication number
- CN202706501U CN202706501U CN 201220346853 CN201220346853U CN202706501U CN 202706501 U CN202706501 U CN 202706501U CN 201220346853 CN201220346853 CN 201220346853 CN 201220346853 U CN201220346853 U CN 201220346853U CN 202706501 U CN202706501 U CN 202706501U
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- CN
- China
- Prior art keywords
- elevator shaft
- operating platform
- girder
- shaft operating
- steel pipe
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model relates to the technical field of construction equipment, in particular to an elevator shaft operating platform. The elevator shaft operating platform is positioned in a elevator shaft and arranged on two corresponding side walls of the elevator shaft, four wedge-shaped holes distributed in a square shape are arranged on the two side walls positioned on a same platform, the operating platform comprises four main girders distributed in a square shape, each side of the main girders is provided with a steel tube which comprises a closed end and an opening end, the closed end of the steel tube is fixed with the main girders by the aid of a hinge pin, the steel tube is provided with an extruded spring and mobile tubes, the spring is positioned at the closed side, one end of the mobile tube is provided with an arc end surface, and the mobile tubes are inserted into the wedge-shaped holes. The elevator shaft operating platform has the advantages that the elevator shaft operating platform is low in material consumption, high in elevating speed, high in safety factor, convenient to construct and the like, and the working efficiency and the quality can be remarkably improved.
Description
Technical field
The utility model relates to the construction equipment field, specifically relates to a kind of elevator shaft operating platform.
Background technology
In existing technology, building operations is for safety operation, and general elevator shaft internal mold all is on the shelf with the steel pipe colligation, manufactures platform and operates.Because present building storey is all very high, every layer of bridge joint that all will make progress of such platform.Consumed a large amount of material and artificial.Top pressure is too large, and the very large danger of spoiling is also arranged.
The utility model content
For the technical problem that exists in the prior art, the utility model is intended to have overcome at the material usage of existing elevator internal mold operating platform large, consume artificial high, Safe Times is low, complex operation and the deficiency of complexity, provide a kind of rate of climb fast, safety factor is high, the elevator shaft operating platform of constructability.
To achieve these goals, the technical scheme of employing is as follows:
The elevator shaft operating platform is characterized in that, places in the elevator shaft, and is installed on the both sides body of wall relative in the elevator shaft, and the both sides body of wall that is in identical platform is equipped with four wedged holes that are square and arrange; Described operating platform has four girders that are square and arrange, and both sides are equipped with the steel pipe that an end seals an end opening in the girder, and steel pipe seals an end and fixes by bearing pin and girder; Be provided with spring and the movable pipe of mutually extruding in the steel pipe, spring places a side of steel pipe sealing, and movable pipe one end has curved end, and in the being inserted in wall wedged hole.
Further, four girders support by several crossbeams and longeron.
Further, when movable pipe snapped in the body of wall wedged hole, movable pipe was fixed by bearing pin, made its position locking in girder.
Further, girder is provided with several installing holes that is used for the spacing bearing pin of steel pipe and girder.
Comparatively perfect is that two girders that are in top are provided with several suspension ring.
The utility model elevator shaft operating platform has the advantages such as material usage is few, the rate of climb is fast, safety factor is high, constructability, can greatly increase work efficiency and quality.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 be among Fig. 1 A-A to view.
Fig. 3 is mounting structure schematic diagram between girder, steel pipe and the movable pipe.
The specific embodiment
Below in conjunction with embodiment and accompanying drawing design of the present utility model is further elaborated; need to prove; under those skilled in the art following specific embodiment is made various modifications or replenish or adopt similar mode to substitute; only otherwise depart from structure, the design of utility model or do not surmount this scope as defined in the claims, all should belong to protection domain of the present utility model.
See also Fig. 1-3, the elevator shaft operating platform, place in the elevator shaft, and be installed on the both sides body of wall 1 relative in the elevator shaft, be in identical platform and (refer to the every rising of operating platform once, the zone that the constructor operates, similar to floor definition) both sides body of wall 1 be equipped with four wedged holes 2 that are square and arrange, wedged hole 2 can be reserved when fluid concrete.
Operating platform has four girders 5 that are square and arrange, and need to prove, operating platform is provided with 4 girders at least, when hoistway space is broad, needs the more girder of design, a girder the wedged hole of corresponding identical platform be two.
Girder 5 interior both sides are equipped with the steel pipe 8 that an end seals an end opening, and steel pipe 8 sealings one end is fixing with girder 5 by bearing pin 10.Certainly, girder 5 is provided with several pin shaft holes, by bearing pin 10 is inserted in the different pin shaft holes, realizes steel pipe 8 in the change of girder 5 interior positions, thereby further realizes movable pipe 7 exsertile distances, to satisfy the process requirements of different size elevator shaft.
Be provided with spring 11 and the movable pipe 7 of mutually extruding in the steel pipe 8, spring 11 places a side of steel pipe 8 sealings, and an end of movable pipe 7 has curved end, and in the wedged hole 2 of being inserted in wall 1, under the effect of spring 11, movable pipe 7 can stretch in girder.When operating platform rose overally a unit platforms, movable pipe 7 was under spring 11 effects, in the wedged hole 2 of being inserted in wall 1.Certainly, when operating platform integral body was in the uphill process, movable pipe 7 was under body of wall 1 extruding in the steel pipe 8 in the retraction girder 5.
When operating platform rises to a platform, for the sake of security, by inserting bearing pin 9 movable pipe 7 can't be moved in steel pipe 8, at this moment, the end of movable pipe 7 is stuck in the wedged hole 2 all the time.
Four girders support by several crossbeams 4 and longeron 3, thereby make up the processing platform of constructability personnel operation.Certainly, also be provided with the appurtenances that the constructability personnel such as offset plate stand and operate on the processing platform, do not repeat them here.
After a platform processes was finished, operating platform hung liter by the spy, the hook that the spy hangs and suspension ring 6 clasp joints of being located on two girders 5 in top.
Concrete operations are described as follows:
The hook that the spy is hung and the suspension ring clasp joint of girder are firm, transfer to the bearing pin on the movable pipe.Operating personnel leave operating platform, must not stand on the platform to rise.Hang the commanding by the spy and ask the spy to hang climbed, movable pipe is slowly retracted under the effect of wedged hole in the steel pipe.When operating platform rose to the wedged hole on top, the movable pipe in the girder can automatically emersion under the thrust of spring.Whether the spy hangs and stops to rise, and latch is inserted again, and movable pipe can't be retracted, check firm.In situation out of question, separate the suspension hook that katal hangs.When the lifting operating platform, carry out first all safe protective railings.Wearing good individual all security protections (PPE) and spy hang the commanding and operate together.
Claims (5)
1. the elevator shaft operating platform is characterized in that, places in the elevator shaft, and is installed on the both sides body of wall relative in the elevator shaft, and the both sides body of wall that is in identical platform is equipped with four wedged holes that are square and arrange; Described operating platform has four girders that are square and arrange, and both sides are equipped with the steel pipe that an end seals an end opening in the girder, and steel pipe seals an end and fixes by bearing pin and girder; Be provided with spring and the movable pipe of mutually extruding in the steel pipe, spring places a side of steel pipe sealing, and movable pipe one end has curved end, and in the being inserted in wall wedged hole.
2. elevator shaft operating platform according to claim 1 is characterized in that, four girders support by several crossbeams and longeron.
3. elevator shaft operating platform according to claim 1 is characterized in that, when movable pipe snapped in the body of wall wedged hole, movable pipe was fixed by bearing pin, makes its position locking in girder.
4. elevator shaft operating platform according to claim 1 is characterized in that, girder is provided with several installing holes that is used for the spacing bearing pin of steel pipe and girder.
5. elevator shaft operating platform according to claim 1 is characterized in that, two girders that are in top are provided with several suspension ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220346853 CN202706501U (en) | 2012-07-16 | 2012-07-16 | Elevator shaft operating platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220346853 CN202706501U (en) | 2012-07-16 | 2012-07-16 | Elevator shaft operating platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202706501U true CN202706501U (en) | 2013-01-30 |
Family
ID=47586818
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220346853 Expired - Fee Related CN202706501U (en) | 2012-07-16 | 2012-07-16 | Elevator shaft operating platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202706501U (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103422662A (en) * | 2013-09-10 | 2013-12-04 | 湖南长大建设集团股份有限公司 | Integral mobile construction platform for cast-in-place of elevator shaft and method for using same |
| CN104264968A (en) * | 2014-10-23 | 2015-01-07 | 四川省建筑机械化工程公司 | Partial acting support beam structure |
| CN104675095A (en) * | 2015-02-16 | 2015-06-03 | 江苏永丰建设集团有限公司 | Adjustable steel pipe support |
| CN107989330A (en) * | 2017-12-09 | 2018-05-04 | 安徽星辰规划建筑设计有限公司 | A kind of skyscraper discarded object and waste water potential energy recovery system |
| CN108824794A (en) * | 2018-08-27 | 2018-11-16 | 宁波恒鼎建设有限公司 | A kind of elevator hoistway construction platform |
| CN110091633A (en) * | 2018-01-28 | 2019-08-06 | 吴瑶 | A kind of aluminum profile processing structure with rotary table |
| CN110318534A (en) * | 2019-06-25 | 2019-10-11 | 九冶建设有限公司 | Hang liter brace type Lift well mould panel assembly and a construction method |
| CN111021714A (en) * | 2019-12-31 | 2020-04-17 | 合迪科技江苏有限公司 | Elevator shaft operating platform |
| CN111622267A (en) * | 2020-05-29 | 2020-09-04 | 中国电建集团中南勘测设计研究院有限公司 | Vertical shaft structure and construction method thereof |
-
2012
- 2012-07-16 CN CN 201220346853 patent/CN202706501U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103422662A (en) * | 2013-09-10 | 2013-12-04 | 湖南长大建设集团股份有限公司 | Integral mobile construction platform for cast-in-place of elevator shaft and method for using same |
| CN104264968A (en) * | 2014-10-23 | 2015-01-07 | 四川省建筑机械化工程公司 | Partial acting support beam structure |
| CN104675095A (en) * | 2015-02-16 | 2015-06-03 | 江苏永丰建设集团有限公司 | Adjustable steel pipe support |
| CN107989330A (en) * | 2017-12-09 | 2018-05-04 | 安徽星辰规划建筑设计有限公司 | A kind of skyscraper discarded object and waste water potential energy recovery system |
| CN110091633A (en) * | 2018-01-28 | 2019-08-06 | 吴瑶 | A kind of aluminum profile processing structure with rotary table |
| CN108824794A (en) * | 2018-08-27 | 2018-11-16 | 宁波恒鼎建设有限公司 | A kind of elevator hoistway construction platform |
| CN110318534A (en) * | 2019-06-25 | 2019-10-11 | 九冶建设有限公司 | Hang liter brace type Lift well mould panel assembly and a construction method |
| CN111021714A (en) * | 2019-12-31 | 2020-04-17 | 合迪科技江苏有限公司 | Elevator shaft operating platform |
| CN111622267A (en) * | 2020-05-29 | 2020-09-04 | 中国电建集团中南勘测设计研究院有限公司 | Vertical shaft structure and construction method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130130 Termination date: 20140716 |
|
| EXPY | Termination of patent right or utility model |